APPLICATION OF PYTHON AND JAVA LIBRARIES IN BIG DATA TECHNOLOGIES - Erkin o‘g‘li, Sherzod Jovliboyev; Khudoyberdi o‘g‘li, Rahmatilla Khudoyberdiyev (JOURNAL OF SCIENCE, RESEARCH AND TEACHING; Vol. 5 No. 2 (2026): JOURNAL OF SCIENCE, RESEARCH AND TEACHING, 2026)